The Benefits of Jaw Exerciser - Chisel your jaw and achieve a stronger looking face - Reduce double chin, never look awkward in photos - Activate 55+ muscles in the face - Increase blood flow and oxygenation to the face for a youthful look - Slim and tone the face for a defined profile at various angles - Increase metabolism to help you lose weight - Reduce cravings by satisfying the desire to chew and eat - Relieve stress and tension in the mouth and face How to Use Our Jaw Exerciser? 1. TO WASH. simply rinse the jawline exerciser before initial use for 15-20 seconds. 2. TO FIT. Tap the jaw exerciser to remove any excess water(caution). Tap it in your front teeth and firmly bite on the transparent bite strips until the fit is comfortable. Hold the position for 10 seconds. 3. FITNESS FOR YOUR FACE Week 1): Start with performed 3-4 sets of 15-30 reps. Workout for 5 min. Little by little adding more. If sore take a rest day. Week 2): Adjust add or subtract number of sets according to athletic ability or personal preference. Week 3-5): Advance add various sets according to personal preference.